CHELTENHAM, UNITED KINGDOM - MARCH 18: (EMBARGOED FOR PUBLICATION IN UK NEWSPAPERS UNTIL 48 HOURS AFTER CREATE DATE AND TIME) Princess Anne, The Princess Royal, Andrew Parker Bowles and Sir Timothy Laurence watch the racing as they attend day 4, Gold Cup Day, of the Cheltenham Festival on March 18, 2016 in Cheltenham, England. (Photo by Max Mumby/Indigo/Getty Images)